This is a page normally used for automated submission of data. It should be called with the following parameters :

SQF_SUBJECT=somesubject&SQF_CONTENT=somecontent&SQF_SENDER=somemobile

or

subject=somesubject&content=somecontent&sender=somemobile

NOTE: The parameter names are case-sensitive and it is necessary to have at least one for this form to work.