This is also an interesting trick.Can you send message to someone without adding him?Naah..... you cant.Today I am gonna tell you the trick.....
1. This is possible by using the java version of nimbuzz.
2. Add the person whom you want to send message.
3. Then a question mark will appear in that contact.
4. Create a group and take that contact in that group.
5. Click on the group and select "send group message".
6. Write down the message you want to send him.Select send.
7. The message will be sent to him.Now delete the group.
Perhaps you have enjoyed this post.If you have any idea send it to my mail address: arif.afghanboy@gmail.com. If it seems acceptable i will post your ideas in this site....Thank you.
