1) save the attachment/pic to your PC - say in My Document/My Pictures, using right click, save as.
2) right click the email, Select all, copy.
Paste into your Word processor Program
3) do a find and replace and tell it to replace all the > with nothing.
4) edit the format as you want.
5) Save the Text/doc/whatever file to Floppy
6) Add the Image.
7) put it in the post.