Hi all,
Super new to Microsoft Flow and have some questions. I have attached a picture of my current flow for reference.

I have created a flow that is triggered on new emails received by an Outlook account. It looks to see if the attachments within the email are greater than 1, in which case it does nothing (hence nothing under yes). If the attachment is exactly 1, it will take that attachment and add it to a SharePoint document library.
Now, I am trying to do the following:
- I want Flow to be able to read the Subject of the email mentioned above and compare that string to a column within a SharePoint list (kind of like a lookup).
- If there is a match between the Subject string and value in the column of the SharePoint list, I want to be able to write that value back to a column in the SharePoint Document library that I am adding the attachment to.
- If there isn't a match, the flow would just carry along with the next step.
How do I go about doing this? I have tried to do the following, but got stuck and didn't know how to continue. Filter Query works and brings back a result, but how can I use that result in subsequent steps?
