Does anyone know of any good services that I can set up an emailing list through ?

I'm not good with tech stuff so any help and advise would be greatly appreciated.

yeah, I've done this stuff more times than not.

For free, check out Mail Chimp. You can have up to 100 subscribers and it won't cost ya a cent Pricing is on a monthly basis or a pay as needed. Both are cheap.

So what you'll need is either a database (or spreadsheet saved as .csv) with basic info - ideally name and email address. Or if this is a fresh list then just start off with a subscribe page, your email template and an unsubscribe page (with the option to unsubscribe in the email. this is a MUST HAVE).

Beyond that, hit me up and I'll give ya some pointers. I've created hundreds of these things for the major companies I've worked for.