[ApxaHGe1]

Получаю код страницы... с текстовыми сообщениями из чата

Код:

 <span class='DateTime muted'><abbr class=\"DateTime\" data-time=\"1452677957\" data-diff=\"20962\" data-datestring=\"\u044f\u043d\u0432 13, 2016\" data-timestring=\"12:39\">\u044f\u043d\u0432 13, 2016 \u0432 12:39<\/abbr> - <\/span> <span class=\" \"> <a title=\"aHaJIuTuK\" href=\"members\/ahajiutuk.44416\/\" class=\"dark_chat taigachat_msg_user\" itemprop=\"name\"><span class=\"username\"><span class=\"style56\">aHaJIuTuK<\/span><\/span><\/a>: <div class='taigachat_messagetext ugc'>otpravka iz D7<\/div> <\/span> <\/li> <li id=\"taigachat_message_123641\" data-userid=\"30326\" data-messageid=\"123641\" class=\"taigachat_msg_to\"> <a href=\"members\/azktorin.30326\/\" class=\"avatar Av30326s _plainImage taigachat_avatar\" data-avatarhtml=\"true\"><img src=\"data\/avatars\/s\/30\/30326.jpg?1440279386\" width=\"48\" height=\"48\" alt=\"azktorin\" \/><\/a> <span class='DateTime muted'><abbr class=\"DateTime\" data-time=\"1452683142\" data-diff=\"15777\" data-datestring=\"\u044f\u043d\u0432 13, 2016\" data-timestring=\"14:05\">\u044f\u043d\u0432 13, 2016 \u0432 14:05<\/abbr> - <\/span> <span class=\" \"> <a title=\"azktorin\" href=\"members\/azktorin.30326\/\" class=\"dark_chat taigachat_msg_user\" itemprop=\"name\"><span class=\"username\"><span class=\"style66\">azktorin<\/span><\/span><\/a>: <div class='taigachat_messagetext ugc'>&gt;&gt; aHaJIuTuK: \u043a\u0442\u043e \u0442\u043e \u0432 \u0434\u0435\u043b\u0444\u0438 \u043f\u0440\u0438\u043a\u0430\u043b\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0445\u0414)<\/div> <\/span> <\/li> <li id=\"taigachat_message_123642\" data-userid=\"30326\" data-messageid=\"123642\" class=\"\"> <a href=\"members\/azktorin.30326\/\" class=\"avatar Av30326s _plainImage taigachat_avatar\" data-avatarhtml=\"true\"><img src=\"data\/avatars\/s\/30\/30326.jpg?1440279386\" width=\"48\" height=\"48\" alt=\"azktorin\" \/><\/a> <span class='DateTime muted'><abbr class=\"DateTime\" data-time=\"1452683868\" data-diff=\"15051\" data-datestring=\"\u044f\u043d\u0432 13, 2016\" data-timestring=\"14:17\">\u044f\u043d\u0432 13, 2016 \u0432 14:17<\/abbr> - <\/span> <span class=\" \"> <a title=\"azktorin\" href=\"members\/azktorin.30326\/\" class=\"dark_chat taigachat_msg_user\" itemprop=\"name\"><span class=\"username\"><span class=\"style66\">azktorin<\/span><\/span><\/a>: <div class='taigachat_messagetext ugc'><img src=\"http:\/\/s017.radikal.ru\/i437\/1601\/2a\/5230a91e4032.png\" class=\"bbCodeImage LbImage\" alt=\"[&#x200B;IMG]\" data-url=\"http:\/\/s017.radikal.ru\/i437\/1601\/2a\/5230a91e4032.png\" \/><\/div> <\/span> <\/li> <li id=\"taigachat_message_123643\" data-userid=\"30326\" data-messageid=\"123643\" class=\"\"> <a href=\"members\/azktorin.30326\/\" class=\"avatar Av30326s _plainImage taigachat_avatar\" data-avatarhtml=\"true\"><img src=\"data\/avatars\/s\/30\/30326.jpg?1440279386\" width=\"48\" height=\"48\" alt=\"azktorin\" \/><\/a> <span class='DateTime muted'><abbr class=\"DateTime\" data-time=\"1452683882\" data-diff=\"15037\" data-datestring=\"\u044f\u043d\u0432 13, 2016\" data-timestring=\"14:18\">\u044f\u043d\u0432 13, 2016 \u0432 14:18<\/abbr> - <\/span> <span class=\" \"> <a title=\"azktorin\" href=\"members\/azktorin.30326\/\" class=\"dark_chat taigachat_msg_user\" itemprop=\"name\"><span class=\"username\"><span class=\"style66\">azktorin<\/span><\/span><\/a>: <div class='taigachat_messagetext ugc'>\u0443\u0440\u043e\u043a \u0431\u0443\u0434\u0435\u0442 \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e <img src=\"http:\/\/tophope.ru\/styles\/default\/xenforo\/smilies\/smile.png\" 

как выдернуть текст по всему документу из тегов ?
<div class='taigachat_messagetext ugc'> ТУТ ТЕКСТ <\/div>