Subject: Let's go swimming on Saturday!

Dear Toni,

I hope this email finds you well. I was thinking of doing something fun this weekend and I thought it would be great if we could go swimming together on Saturday. Would you be interested?

I was thinking of going to the community pool near my house. It's a nice place with clean water and plenty of space to swim around. They also have a diving board and a water slide, so we can have some fun there.

As for transportation, I can pick you up from your place and we can drive there together. It's only a 15-minute drive from your house, so it won't take us long to get there.

Let me know if you're up for it. I think it would be a great way to spend a hot summer day. We can catch up on our English lessons while we're there too!

Looking forward to hearing from you soon.

Best regards,

[Your Name]