Send form to receive Cookies

[n01]

Hi Guys,
Goal:
To get cookies from https://www.vip-computers.com/uk/login.aspx by filling in Login, Password and ticking the box remember me.

How it was done before:
I have tried lynx to do that but now it's (as I assume) blocked by their hosting provider.

Question:
Any other way to do that?

Tried:
curl -D /auto/cookies.txt --data-urlencode 
"ctl00$ctl00$content1$Content1$txtUser=username&ctl00$ctl00$content1$Content1$txtPass=password&ctl00$ctl00$content1$Content1$btnLogin=Login" https://www.vip-
computers.com/uk/login.aspx (Failed)

wget --cookies=on --keep-session-cookies --save-cookies=/auto/cookies.txt --post-
data="ctl00$ctl00$content1$Content1$txtUser=username&ctl00$ctl00$content1$Content1$txtPass=password" https://www.vip-computers.com/uk/login.aspx (Failed)