Sponsorship letter for settlement aplication

Does any kind person out there have a template of a model sponsorship letter for settlement application? I have seen one for visitors visa but not for settlement.

I am applying to bring my partner over to Uk from Africa after our wedding in June. If there is not one available could someone just give me quick checklist of the things I should cover in the letter?
Thanks to all you helpful people out there

It is similar to the visitor one except in the settlement one, you write how , where and you met. How your relationship developed,how you keep in contact, how you intend to maintain, support and accommodate your husband hand his daughter on their arrival to the UK.

You give an assurance that you intend to live together for good in the UK, what the prospect of your husband getting a job in view of his work experience/qualifications etc.

If you want me to have a look at it for you once you have done it, just pm me it and I will check it for you to make sure its worded right

thanks that is very kind of you. Am going to do it in a couple of weeks. Just waiting for confirmation of a job offer for husband.