Maximum 10 files.
8 MB limit for attachment.
Allowed types: gif,, jpg,, png,, bmp,, eps,, tif,, pict,, psd,, txt,, rtf,, html,, odf,, pdf,, doc,, docx,, ppt,, pptx,, xls,, xlsx,, xml,, avi,, mov,, mp3,, ogg,, wav,, bz2,, dmg,, gz,, jar,, rar,, sit,, svg,, tar,, zip.