The future simple (I'll go) has many uses, but doesn't necessarily need a time reference. The future continuous (I'll be going) needs some kind of time reference, either stated or implied. For example. A: Can you give me a lift to the station around 3pm? B: Ok, I'll be going to the gym around then, so I can drop you off on my way there.

The same message is getting across. The first statement states that you will do an action in the future ("will go"). The second statement indicates that you will eventually be doing something ("will be going"). The message is the same, but the difference is merely the usage of present progressive verbs and the addition of the verb "to be." Most people prefer to use the first sentence's structure, especially in writing.

Hi Dear?? My name is Miss stephanie Barry,i will also like to be your friend,and want you to contact me through my email address ([email protected])so that i can send you my pictures and more details about me for you to know whom i am, I am waiting for your mail to my email address to day,thanks and God bless. Stephanie.