How I can send message to specific WhatsApp contact?

On Whatsapp, I can't see the contact's online status or last seen (it's blank) but when I try to send the message there are two ticks. Can anyone tell me why? And this is ...show more

I sent a message to someone on whatsapp and blocked them after it received one tick. I can see that they have been online since I sent the message but it still only shows one tick. ...show more

i want to send email to yahoo contact but i like to know this contact readed my message or no, such as when this contact read my message i will recieve email let me he's read it

how can i send a message to a added contact?,bacause i cant find the way to send a message a contact.I want to message my father all the way from central america

the email shows my contact's other email addresses(contact is brother in law who lives up the road, by the way).again it reads aol.com and my contact email is only .......@aol. the email is from a Anthony Chilcott and message is basically about canadian...

When I receive an e-mail it will not let me send a return e-mail. It will also not let me send a message to a contact !

I wanted to send a message to someone. All I found was a blog, with no way to access it. I tried "Make Contact" and it just told her that I wanted to be her contact. Is there a way to send a message to a user who has a Yahoo! profile but isn...

my contact's IM screen shows all messages I type but mine shows nothing.

I think I have been blocked by someone, through their provider. I sent a whatsapp message, can they see it? Did they receive it? The message only has a single check mark. I guess that means it was sent but not received?