Help about web components

Can anyone help me i want to post data with web component to my hosting for sending emails through php mailer i am unable to post data maybe its a issue with post method kindly help me out about this

Please provide relevent blocks and php script to analyze for errors…

Use web.url and put your address where your php script + your PHP script name is. Use to post the parameters by joining them with &

i am using post method just unable to make a link because

Please check and help me if you understand this

Test :
Only POST Block purple + Join red block +parameter=value

So my php file is correct? And i just need to cut build data request block from my blocks?