People that are Guest Member can they recive and send e-mail's
Here is an explanation I found in the FAQ section -
A guest membership is a free membership that gives you limited access to Swingular. Because it is free, it never expires. You become a guest member after your free trial or after your paid membership expires. With a guest membership, you cannot send mail, reply to mail, chat, instant message, view photos albums or post messages in the forum. You can however read mail, view profiles, read forum messages and search for other members.
A guest membership is a free membership that gives you limited access to Swingular. Because it is free, it never expires. You become a guest member after your free trial or after your paid membership expires. With a guest membership, you cannot send mail, reply to mail, chat, instant message, view photos albums or post messages in the forum. You can however read mail, view profiles, read forum messages and search for other members.