setContent of an textarea with tinyMCE

Question

I have some textareas and all of them are with tinyMCE.

I would like to set the content of the specific textarea, but I can\'t find how.

I have tryed this:

Answer 1

If you set a content which contains mso tags, (a html content generated from outlook2013, which contains numbered list for example), you loose the list elements. Setting through tinymce.activeEditor.setContent(foo) or first setting textarea content and then initializing tinymce gives the same result, we can not see list elements properly, they are left aligned. But if we set using setContent(foo, { format:'raw' }) wee see the list elements properly. Why?