You did not say how you are sending your emails.
Are you sending your emails using the webserver or using outlook express ?
Are you using anything else, like incredimail ?
Are you just sending the emails as attachments ?
What isp are you using such as firstname.lastname@example.org, email@example.com, etc... without telling us your email address ?
when i forward messages with text and graphics the receiver only sees the addresses. No text no graphics. I have windows XP with SP2. also very slow to add attachments. i have checked for virus etc. all is OK.